Molecular Iodine Catalyzed One-pot Aza-Diels-Alder Reaction under Solvent-free Conditions

• 来源期刊: 中国化学（英文版）
• 年，卷（期）: 2008,（5）
• 页码范围: 935-940
• 页数: 6页
• 语种: 英文

摘要

Catalyzed by molecular iodine at room temperature,under solvent-free conditions,a two component aza-Diels-Alder cyclization of N-vinyl-2-pyrrolidinone with N-arylimine gave tetrahydroquinoline derivatives in good yields and high stereo-selectivity.And three components aza-Diels-Alder reaction of N-vinyl-2-pyrrolidinone,anilines and indole-3-carbaldehydes under the same condition afford only cis-product in good yields.